13175987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 15793920

約数和(自身を除く): 2617933

約数列:

[1, 11, 19, 23, 209, 253, 437, 2741, 4807, 30151, 52079, 63043, 572869, 693473, 1197817, 13175987]

約数ペア:

[(1, 13175987), (11, 1197817), (19, 693473), (23, 572869), (209, 63043), (253, 52079), (437, 30151), (2741, 4807)]